38447936001

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{811703}}^1$

素因数の和:812005

約数の個数: 24

約数和(自身を含む): 58669965120

約数和(自身を除く): 20222029119

約数列:

[1, 3, 9, 19, 57, 171, 277, 831, 2493, 5263, 15789, 47367, 811703, 2435109, 7305327, 15422357, 46267071, 138801213, 224841731, 674525193, 2023575579, 4271992889, 12815978667, 38447936001]

約数ペア:

[(1, 38447936001), (3, 12815978667), (9, 4271992889), (19, 2023575579), (57, 674525193), (171, 224841731), (277, 138801213), (831, 46267071), (2493, 15422357), (5263, 7305327), (15789, 2435109), (47367, 811703)]